Speech information can be decomposed into four components: content, timbre, pitch and rhythm [1]}.
Rhythm characterizes the speed of the speaker uttering each syllable [2]}, [3]}.
Pitch is an important component of prosody [1]}.
Apparently, rhythm and pitch representations are related to content, which are important speech representations to improve the naturalness of converted speech [5]}.
The above related works on VC only consider the decoupling of content and timbre representations without considering the rhythm and pitch representations related to the prosody of speech, which may lead to the leakage of information related to pitch and rhythm into the timbre
[6]}.
